9931653

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 15532608

約数和(自身を除く): 5600955

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1777, 1863, 5331, 5589, 15993, 40871, 47979, 122613, 143937, 367839, 431811, 1103517, 3310551, 9931653]

約数ペア:

[(1, 9931653), (3, 3310551), (9, 1103517), (23, 431811), (27, 367839), (69, 143937), (81, 122613), (207, 47979), (243, 40871), (621, 15993), (1777, 5589), (1863, 5331)]